QuakeIndex

Earthquake · reviewed by a seismologist

M 1.8ml

65 km SSW of Whites City, New Mexico

· 6.7 km deep · released about 15 lb of TNT

Felt it? Tell USGS Check my area
10 km30 km60 km120 km N Culberson County 18 kmHudspeth County 80 kmReeves County 86 kmLoving County 97 kmEddy County 97 kmJeff Davis County 114 km
Distance rings around the epicentre, with the nearest towns at their true direction and later quakes as coloured dots. Not a shaking map — see the USGS ShakeMap for that.
When
Magnitude
M 1.8 (ml)
Depth
6.7 km below the surface
Felt
no reports yet
Nearest
Culberson County, 18 km S
Status
Reviewed by a seismologist

USGS · last changed by USGS · we first saw it 943 days ago

This was a minor earthquake. Quakes this small are rarely felt and do not cause damage.

How big was it?

This earthquake released about 15 lb of TNT. Magnitude is logarithmic: each whole step up releases about 32 times more energy, so a magnitude 2.8 would have released about 32 times as much.

  1. Mineral, Virginia 2011 M 5.8 1,000,000× the energy of this one
  2. Magna, Utah 2020 M 5.7 710,000× the energy of this one
  3. Around the size people start to feel M 3.0 63× the energy of this one
  4. This earthquake M 1.8 about 15 lb of TNT

Energy from the Gutenberg–Richter relation (log10E = 1.5M + 4.8), rounded to two figures; bar length is magnitude, which is already a logarithm of energy. Magnitudes of past earthquakes from the USGS catalogue.

Where

Epicentre 31.6060, -104.5500. Map © OpenStreetMap contributors.

Nearby places

PlaceDistanceDirection
Culberson County, TX 18 km (11 mi) N of here earthquakes near Culberson County
Hudspeth County, TX 80 km (50 mi) ENE of here earthquakes near Hudspeth County
Reeves County, TX 86 km (53 mi) WNW of here earthquakes near Reeves County
Loving County, TX 97 km (60 mi) WSW of here earthquakes near Loving County
Eddy County, NM 97 km (61 mi) SSW of here earthquakes near Eddy County
Jeff Davis County, TX 114 km (71 mi) NNW of here earthquakes near Jeff Davis County

Places and coordinates from the US Census Bureau Gazetteer (2024). Distances are from the epicentre.

Aftershocks so far

59 earthquakes have been recorded within 50 km since this one.

  1. 1.9 53 km NW of Toyah, Texas
  2. 1.8 53 km NW of Toyah, Texas
  3. 1.9 53 km NW of Toyah, Texas
  4. 1.8 53 km NW of Toyah, Texas
  5. 2.0 51 km SSE of Whites City, New Mexico
  6. 2.1 50 km SSE of Whites City, New Mexico
  7. 1.7 53 km NW of Toyah, Texas
  8. 1.7 55 km S of Whites City, New Mexico
  9. 1.8 53 km NW of Toyah, Texas
  10. 1.8 56 km NW of Toyah, Texas
  11. 1.5 58 km S of Whites City, New Mexico
  12. 1.9 54 km NW of Toyah, Texas
  13. 1.6 43 km NW of Toyah, Texas
  14. 1.5 43 km NW of Toyah, Texas
  15. 2.0 56 km S of Whites City, New Mexico

Counted from the QuakeIndex database, which ingests the USGS feed every 30 seconds · as of . QuakeIndex does not forecast aftershocks. When USGS issues an operational aftershock forecast it appears on the USGS event page.

For this area

The largest earthquake within 50 km in our catalogue was M 5.0 on 2020-03-26 — it released about 63,000 times the energy of this one.

From the QuakeIndex catalogue, built from the USGS FDSN event service.

On USGS

QuakeIndex does not issue warnings. For earthquake early warning see ShakeAlert.